The bravest little hobbit of them all is about to become legal tender. The New Zealand Post plans on offering a series of collectible coins and stamps based on The Hobbit: An Unexpected Journey. These won't be your regular collector's coins though. From The Telegraph:

The most expensive, made from one ounce (28.3 grams) of pure gold, costs more than 350 times its face value. It will set Tolkien enthusiasts back NZ$3,695 (£1890) but has a face value of just NZ$10 (£5).
The cheapest is available for almost 30 times its face value - a NZ$1 (£0.50) coin retailing for NZ$29.90 (£15).
The coins go on sale from November 1 and New Zealand Post said it expected strong international interest in the build up to the premiere of the first of the three Hobbit movies in Wellington on November 28.

So what does Gandalf himself think about this new career development? Here's Sir Ian McKellan's typically delightful response to New Zealand's TVNZ:

"To put Gandalf on these splendiferous coins is a wizard idea,"
McKellen said from London.

He said he is also impressed by the specially designed stamps
saying: "The pointy hat, the beard and the illuminated staff - the
$1.90 NZ stamp is pure Gandalf."

No word yet on what the grave-spinning corpse of J.R.R. Tolkien makes of all of this. Still, a Bilbo coin. Neato!

@Lithroe The silver with gold plate are cheaper but an even worse value at more than triple their metal value. The stamp sets are nice, but the actual value of a stamp (that you can't use) hovers around $0.08 per. The value of collectible stuff is hard to pin down. If I knew someone who was into stamps and Tolkien AND I wanted to get them something nice as a gift, then I could see it - but not the coins.